Apart from the common behavior questions, such as tell me about yourself, why us, why this position? Be sure to prepare well for your projects on your resume. Make sure that you are able to explain each step of the project thoroughly, including all your thoughts and reasons behind the decision process. They really want to know how you approach the result rather than just listing what you did technically. Other questions: - time management - have you ever face any conflict with a client? How you solve it? Last but not least, the interviewers are all nice people, be relax, be friendly and be confident.